A New Synthesis of β-Keto Sulfoxides from Chloromethyl Aryl Sulfoxide and Aldehydes
作者:Tsuyoshi Satoh、Takako Fujii、Koji Yamakawa
DOI:10.1246/bcsj.63.1266
日期:1990.4
Addition of the carbanion of chloromethyl aryl sulfoxide to aldehyde gave the adduct, which was treated with three-equivalents of lithium diisopropylamide (LDA) to afford β-keto sulfoxide in high overall yield.
将氯甲基芳基亚砜的碳负离子加成到醛中得到加合物,将其用三当量的二异丙基氨基锂(LDA)处理,以高总产率得到 β-酮亚砜。